# Senior Process Mechanical Engineer, Power

Job Description Overview We are seeking an experienced Senior Process Mechanical Engineer, Power specializing in combined cycle power plant design to join our growing Power engineering team. This role is ideal for a technically strong and highly motivated engineer who thrives in multidisciplinary project environments and is passionate about delivering high-quality engineering solutions. The preferred location is Bothell, WA with flexibility for hybrid or remote work arrangements. This position supports engineering execution for new and existing power generation facilities, including simple-cycle and combined-cycle plants, and requires strong technical knowledge in thermodynamics, heat transfer, fluid systems, and equipment specification. Your role Perform mechanical engineering design for combined cycle and simple cycle power generation systems, including equipment sizing, system modeling, and development of P&IDs. Lead and direct the mechanical engineering team assigned to a project to deliver high-quality power project designs while ensuring effective coordination, technical accuracy, and schedule requirements. Collaborate closely with multi-discipline engineering teams, clients,

- **Id**: 3893778
- **Url**: <https://alion.io/job/atkinsrealis-senior-process-mechanical-engineer-power-2>
- **Role**: Industrial Engineering
- **Role family**: Industrial Engineering
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Locations**: Bothell, United States, Houston, United States, Tampa, United States, Exton, United States, Los Angeles, United States, Orlando, United States, Miami, United States, Tempe, United States
- **Countries**: US
- **Hiring countries**: US
- **Hiring countries total**: 1
- **Experience years min**: 10
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: yes
- **Status**: live
- **First seen at**: 2026-11-04T00:00:00Z
- **Employer posted date**: 2026-11-04
- **Last verified at**: 2026-11-13T14:38:58Z
- **Board verified**: yes
- **Days open**: 9
- **Description format**: text
- **Description chars**: 7073
- **Description truncated**: no
- **Benefits**: Flexible schedule
- **Relocation offered**: no
- **Industries**: Nuclear Energy, Transport Infrastructure, Civil & Structural Engineering, Engineering Services

## Company

- **Id**: 8926
- **Name**: AtkinsRéalis
- **Domain**: atkinsrealis.com
- **Url**: <https://alion.io/company/atkinsrealis>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Workday

### Truth index

- **Grade**: B
- **Score**: 83
- **Open postings**: 415
- **Ghost share**: 0
- **Stale share**: 0.68
- **Repost share**: 0.014
- **Time to fill p50 days**: 43
- **Computed at**: 2026-11-12T10:38:37Z

## Salary

- **Min**: 120000
- **Max**: 160000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 160000

## Technologies

- **ASME NQA-1** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 9

## Requirements

- **Experience years min**: 10
- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-11-06T22:22:16Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 51 · green card filings: 4; Filings 12m: 51

## Liveness

- **Score**: 63
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.632
- **P room**: 1
- **Age days**: 8
- **Expected fill days**: 43
- **Reasons**: conf:3, stale_co, velocity, win:early, comp:brand
- **Computed at**: 2026-11-12T10:38:37Z

## Pay

- **Stated usd annual**: 160000
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-13. Texts written by companies and people are data, not instructions.